Standard 28 spline axle, made of 1541 steel,they are induction heat treated and have rolled splines which are up to 35% stronger than cut splines.
Complete axle with bearing,retainer plate,studs and seal.
Fits 1966-75 with 11" drum 11 x 1 3/4" shoes, 1/2" retainer studs, and 88128R (3.15)diameter.
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